XNGX0904ZNN-F67 WAK15 Wendeplatten - Walter Tools

Take advantage of the combination of focused chip control, robust uncoated carbide and suitability for aluminium and other non‑ferrous metals to keep machining stable and productive; order the insert via Metav Werkzeuge or consult our specialists for integration advice.

XNGX0904ZNN-F67 WAK15 milling insert by Walter Tools — uncoated carbide for aluminium and non‑ferrous metals

The XNGX0904ZNN-F67 WAK15 is a dedicated milling indexable insert designed for efficient machining of aluminium and other non‑ferrous materials, featuring an F67 chipbreaker and a 0° negative clearance angle.

• Uncoated carbide for non‑ferrous materials
• F67 chipbreaker for consistent chip control
• 0° negative clearance for secure cutting edge
• Walter N‑series for predictable performance

Faster, cleaner aluminium machining with optimised chip control

The N‑grade WAK15 cutting material is an uncoated carbide designed specifically for aluminium and non‑ferrous alloys. Paired with the F67 chipbreaker, the geometry reduces material adhesion and forms controllable chips, which lowers the risk of built‑up edge and improves surface finish. For production environments where cycle time and repeatable quality matter, this combination delivers measurable gains in process reliability and minimises interruptions for manual chip clearing.

Stable cutting edge and secure seating for repeatable results

A 0° negative clearance angle provides a robust cutting edge that resists chipping during interrupted cuts and when engaging pocket walls. The insert’s tolerance class G and the Walter N‑series system ensure consistent seat fitting and repeatable positioning in the toolholder, which supports predictable dimensional accuracy across batches. This geometry is particularly advantageous when working with thin‑walled components or variable feed conditions, reducing scrap and rework.

Practical integration and handling for shopfloor efficiency

Produced for the Walter N‑series, the insert is easy to source and replace within standard milling systems, helping to shorten tool change times and maintain uptime. The design focuses on straightforward handling: the chipbreaker eases swarf evacuation, while the uncoated grade avoids issues that some coatings can introduce when machining soft, adhesive materials. For manufacturers aiming at high throughput of aluminium parts, the insert supports a balance of productivity and low maintenance without compromising surface quality.

Contact Metav Werkzeuge for tailored advice on using Walter Tools inserts in production — call +49 2822 7131930 or email info@metav-werkzeuge.com for application support and availability.

Technical data

• Article number: XNGX0904ZNN-F67-WAK15-WALTER
• Designation: XNGX0904ZNN-F67 WAK15
• Manufacturer: Walter Tools
• Type: Milling indexable insert

Core specifications

• Plate size: 09
• Thickness code: 04
• Chipbreaker: F67
• Clearance angle: 0° (negative)
• Tolerance class: G

Materials & features

• Grade: WAK15 (uncoated carbide)
• Material code: N (non‑ferrous metals)
• Suitable for: aluminium and non‑ferrous alloys
• Series: Walter N‑series
• Application focus: stable chip control and secure cutting edge

FAQ

What materials is the XNGX0904ZNN-F67 WAK15 suitable for?
The XNGX0904ZNN‑F67 WAK15 insert is specified for aluminium and other non‑ferrous metals; the WAK15 uncoated carbide grade and the F67 chipbreaker optimise cutting behaviour for these materials.

How does the F67 chipbreaker affect machining?
The F67 chipbreaker creates short, controllable chips and minimises material adhesion, improving surface finish and reducing the chance of built‑up edge when machining aluminium with this Walter Tools milling insert.

Why is the 0° negative clearance angle important?
A 0° negative clearance provides a more robust cutting edge that tolerates interruptions and side loads better than positive‑rake geometries, contributing to longer edge life and fewer insert failures.

Can this insert be used in standard Walter N‑series toolholders?
Yes, the insert is designed for the Walter N‑series system, ensuring consistent seating and ease of replacement in compatible holders.

What is the designation and SKU for ordering?
Order the XNGX0904ZNN‑F67 WAK15 milling insert (SKU: XNGX0904ZNN‑F67‑WAK15‑WALTER) when specifying the uncoated grade for aluminium applications.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

The Walter AG (brand: Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and product names belong to their respective owners. Brand names and trademarks are mentioned for explanation only; there is no affiliation between our company and the named brands. The offered article is original, factory‑new goods of the manufacturer.